철골 구조 (플랫폼 및 사다리)

Steel is the most preferred metal for the construction of large structures. Steel structure construction has numerous advantages over concrete construction.

KOVIS E&C is proud of the strong reputation that we have earned in producting Steel Structure at Oil Refineries, Gas Processing Plants, Petrochemical Plants and Power Plants.

Our materials and products are controlled from receipt to shipping in order to ensure the highest quality for our customers.

Major Work

Major Work

- Platform & Ladder Fabrication Work
- Pipe rack, Equipment Structure & Shelter Structure Work
- Furnace & Heater Fabrication Work
- Flare Stack Fabrication Work



Structural Steel

Structural Steel

(1) Structural steel shapes, built-up members from plates, plates, strips and bars shall comply
with;
- Grade S275J0 of BS EN 10025 or GB700 Q235 Grade B or JIS G3101 SS400/STK400 or
ASTM A36 for material up to 60mm thickness. Higher grade of steel such as GB Q345
Grade B to GB/T 1591 may be used for only for Heavy equipment supporting structures
such as Reactor/Regenerator Structure

(2) Steel pipes shall comply with;
- BS 3601 Grade 27 or GB700 Q235 Grade B, JIS G3101 STK400 or ASTM A36


Our major completed projects

Our major completed projects

Our major completed projects are the Jurong Aromatic Complex Project, Ruwais Refinery Expansion Project, Nghi Son Refinery Complex Project, Lixil Global Viet Nam Factory, O Mon Thermal Power Plant, PMB Ferroalloys SND. BHD.